void a_vik_goto(VikWindow *vw, VikViewport *vvp)
{
VikCoord new_center;
gchar *s_str;
gboolean more = TRUE;
if (goto_tools_list == NULL)
{
/* Empty list */
display_no_tool(vw);
return;
}
do {
s_str = a_prompt_for_goto_string(vw);
if ((!s_str) || (s_str[0] == 0)) {
more = FALSE;
}
else if (!vik_goto_tool_get_coord(g_list_nth_data (goto_tools_list, last_goto_tool), vw, vvp, s_str, &new_center)) {
if (last_coord)
g_free(last_coord);
last_coord = g_malloc(sizeof(VikCoord));
*last_coord = new_center;
if (last_successful_goto_str)
g_free(last_successful_goto_str);
last_successful_goto_str = g_strdup(last_goto_str);
vik_viewport_set_center_coord(vvp, &new_center, TRUE);
more = FALSE;
}
else if (!prompt_try_again(vw))
more = FALSE;
g_free(s_str);
} while (more);
}
/**
* Goto a place when we already have a string to search on
*
* Returns: %TRUE if a successful lookup
*/
static gboolean vik_goto_place ( VikWindow *vw, VikViewport *vvp, gchar* name, VikCoord *vcoord )
{
// Ensure last_goto_tool is given a value
get_provider ();
if ( goto_tools_list ) {
VikGotoTool *gototool = g_list_nth_data ( goto_tools_list, last_goto_tool );
if ( gototool ) {
if ( vik_goto_tool_get_coord ( gototool, vw, vvp, name, vcoord ) == 0 )
return TRUE;
}
}
return FALSE;
}
void a_vik_goto(VikWindow *vw, VikViewport *vvp)
{
VikCoord new_center;
gchar *s_str;
gboolean more = TRUE;
if (goto_tools_list == NULL)
{
/* Empty list */
display_no_tool(vw);
return;
}
do {
s_str = a_prompt_for_goto_string(vw);
if ((!s_str) || (s_str[0] == 0)) {
more = FALSE;
}
else {
int ans = vik_goto_tool_get_coord(g_list_nth_data (goto_tools_list, last_goto_tool), vw, vvp, s_str, &new_center);
if ( ans == 0 ) {
if (last_coord)
g_free(last_coord);
last_coord = g_malloc(sizeof(VikCoord));
*last_coord = new_center;
if (last_successful_goto_str)
g_free(last_successful_goto_str);
last_successful_goto_str = g_strdup(last_goto_str);
vik_viewport_set_center_coord(vvp, &new_center, TRUE);
more = FALSE;
}
else if ( ans == -1 ) {
if (!prompt_try_again(vw, _("I don't know that place. Do you want another goto?")))
more = FALSE;
}
else if (!prompt_try_again(vw, _("Service request failure. Do you want another goto?")))
more = FALSE;
}
g_free(s_str);
} while (more);
}
